What happen if in three phase 440 v , when you check voltage by testor it glows except one phase and in the same time when you check by multimeter it shows 440 v in any two phase.what will be the reason...

1 Answers   Greatship,

---

what is the grounding Calculation formula? spouse i want to provide grounding to 3phase 18kw motor or i want to provide ground to 3phase 10kva dry type transformere or you give me any exemple...... Thanks.

0 Answers  

---

no of rotrs poles in salient pole synchronous machine

3 Answers  

---

Alternators are invariably star connected why?

4 Answers  

---

what is the function of Choke?

9 Answers   Airport Electrical, Cummins, Tamco,

---

How would you relate your key competencies to this position?

0 Answers  

---

What do you mean by S.F.U. unit? application of it.

16 Answers   Indo Asian,

---

what is mean by amf

4 Answers   Siemens,

---

while selecting transformers for 33 kva feeder normally we ask for 33/433 kv why not 33/415

1 Answers  

---

How to make vector group test of transformer?

2 Answers  

---

What are the steps for Testing of 6.6KV HT Panels?

5 Answers   BSL,

---

A 230 v dc series motor is connected to 230 V ac supply, then

1 Answers  

---